Part of a folding cart



FIG. 1 is a perspective view of a part of a folding cart showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is a top perspective view thereof, in a folded position.

The broken lines shown in the figures are for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a part of a folding cart, as shown and described. 